L'Oreal Paris Permanent Hair Colour, Radiant At-Home Hair Colour with up to 100% Grey Covrage, Pro-Keratin, Up to 8 Weeks of Color, Excellence CrÃ¨me, 3 Dark Brown, 72ml+100g
Errors identified:
1. "Covrage" should be corrected to "Coverage".
2. "CrÃ¨me" should be corrected to "Crème".
3. Spaces should be added around the plus sign in "72ml + 100g".
4. Commas should be replaced with vertical bars (|) to separate distinct product features clearty.

Suggested title:
L'Oreal Paris Permanent Hair Colour | Radiant At-Home Hair Colour with Up to 100% Grey Coverage | Pro-Keratin | Lasts Up to 8 Weeks | Excellence Crème | 3 Dark Brown | 72ml + 100g